For those that are interested, Gold Rush had it's grand opening today and it looks to be going down a treat.
Looks great in my opinion! It has a good mix of forces by the sound of it and the layout flows really well.

^ Yeah the noise complaints towards Phantasialand are almost as bad as Alton's! This is why Talocan is half in a building, and Taron has the big metal wall (as well as the rock wall). Between RQ and Taron there should also be buildings/more rocks to block out the sound, and also because the park don't own all the land there so that have to section it off!
The whole noise thing is quite annoying. The park have purchased and subsequently knocked down a couple of houses in the area however there are still a few houses almost on the park's property! This is the reason the expansion plans got denied

Which part are you confused by?
Edit- Ok for those who can't quite make sense of the layout (to be fair it's quite busy) I've just drawn over the photo for you! The yellow is the first part of the layout, and red is the second half.